#201D9F#201D9F

#201D9F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.197 H 271.1°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#201D9F
RGB	rgb(32, 29, 159)
HSL	hsl(241, 69%, 37%)
HSV	hsv(241, 82%, 62%)
CMYK	cmyk(79.9%, 81.8%, 0%, 37.6%)
CIE-LAB	lab(22.61, 46.01, -67.93)
CIE-LCH	lch(22.61, 82.05, 304.11°)
OKLab	oklab(35.29% 0.0039 -0.1966)
OKLCH	oklch(35.29% 0.197 271.1)
XYZ	xyz(7.2909, 3.6882, 33.1218)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201D9F #9C9F1D

analogous

#1D5B9F #201D9F #611D9F

triadic

#201D9F #9F201D #1D9F20

tetradic

#201D9F #9F1D5B #9C9F1D #1D9F61

square

#201D9F #9F1D5B #9C9F1D #1D9F61

split-complementary

#201D9F #9F611D #5B9F1D

monochromatic

#0B0A37 #16146B #201D9F #2A26D3 #5956E0

Accessibility & contrast

On white

12.08

#201D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#201D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201D9F

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201D9F	#FFFFFF	#000000	##FFFFFF
##201D9F	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA3

Deuteranopia (green-blind)

#002F9D

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #201d9f;
/* rgb */ color: rgb(32, 29, 159);
/* oklch */ color: oklch(35.3% 0.197 271.1);

Tailwind

colors: {
  custom: {
    50: '#745dbd',
    500: '#201d9f',
    950: '#000000',
  },
}

SCSS

$custom: #201d9f;
$custom-light: #745dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#201d9f",
  "rgb": {
    "r": 32,
    "g": 29,
    "b": 159
  },
  "hsl": {
    "h": 241.385,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35293,
    "c": 0.19669,
    "h": 271.1
  },
  "luminance": 0.03689
}

Semantic roles & 50–950 ramp

primary

#201D9F

secondary

#C1C454

accent

#EC3CE8

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #201D9F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →